package cn.yunhe.servlet;

import cn.yunhe.entity.News;
import cn.yunhe.service.NewsServices;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.List;

@WebServlet("/getAllNews")
public class NewsServlet extends HttpServlet {

    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        NewsServices newsServices = new NewsServices();
        List<News> newsList = newsServices.getAllNews();

        request.setAttribute("newsList", newsList);
        request.getRequestDispatcher("newsList.jsp").forward(request, response);
    }

    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        doPost(req, resp);
    }
}
